Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a chilly 6.5°C (43.7°F) in March to a fresh 12°C (53.6°F). Throughout the nights in April, an average low-temperature of 5.2°C (41.4°F) is noted in Lassan.Humidity
The average relative humidity in April in Lassan is 74%.Rainfall
April is the month with the least rainfall. Rain falls for 9.4 days and accumulates 12mm (0.47") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.7 snowfall days, in April, Lassan aggregates 3mm (0.12") of snow. In Lassan, during the entire year, snow falls for 19.9 days and aggregates up to 99mm (3.9") of snow.Sea temperature
In Lassan, Germany, the average seawater temperature in April is 6.1°C (43°F).Note: Swimming at temperatures less than 10°C (50°F) in 6.1°C (43°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
In April, the average length of the day in Lassan is 14h and 4min.On the first day of April, sunrise is at 06:35 and sunset at 19:40. On the last day of the month, sunrise is at 05:28 and sunset at 20:34 CEST.
Sunshine
In April, the average sunshine is 9.1h.UV index
In Lassan, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the temperature in April in Lassan?
What is the average humidity in April in Lassan?
What is the driest month in Lassan?
How many days does it rain in April in Lassan?
What is the last month it snows in Lassan?
How cold is the water in April in Lassan?
How many hours of daylight does Lassan have in April?
When are sunrise and sunset in April in Lassan?
How many hours of sunshine does Lassan have in April?
How high is the UV index in April in Lassan?
Average temperature in April
Lassan, Germany
- Average high temperature in April: 12°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in April: 5.2°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in April
Lassan, Germany
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in April
Lassan, Germany
- Average wind speed in April: 15.7km/h
The windiest month (with the highest average wind speed) is December (20km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).
Average humidity in April
Lassan, Germany
- Average humidity in April: 74%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in April
Lassan, Germany
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in April
Lassan, Germany
- Average rainfall days in April: 9.4 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in April
Lassan, Germany
- Average snowfall in April: 3mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Lassan, Germany
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Lassan, Germany
- Average sea temperature in April: 6.1°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest months (with the lowest average sea temperature) are January, February and March (2.8°C).
Average daylight in April /
Average sunshine in April
Lassan, Germany
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in April
Lassan, Germany
- Average sunshine days in April: 18.5 days
The month with the most sunshine days is April (18.5 days).
The month with the least sunshine days is August (11.5 days).
Average UV index in April
Lassan, Germany
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Lassan, Germany
- Average cloud cover in April: 38
The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Lassan, Germany
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Lassan, Germany
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